I'd like to build my own custom gstreamer-mp3 plugin so I started by getting the SRPM for the gstreamer-plugin RPM and am trying to derrive the MP3 RPM from it and the original gstreamer-plugin tar file from the official gstreamer site. I've tried to re-build the SRPM out-of-the box before making modifications and I get these errors: RPM build errors: File not found by glob: /var/tmp/gstreamer-plugins-0.6.3-root/usr/lib/gstreamer-0.6/libgst1394.*^M File not found by glob: /var/tmp/gstreamer-plugins-0.6.3-root/usr/lib/gstreamer-0.6/libgsthttpsrc.*^M File not found by glob: /var/tmp/gstreamer-plugins-0.6.3-root/usr/lib/gstreamer-0.6/libgstpng.*^M File not found by glob: /var/tmp/gstreamer-plugins-0.6.3-root/usr/lib/gstreamer-0.6/libgstsnapshot.*^M Any idea why these files are not getting built? Once I've tackled this problem, I'll be hacking the .spec file to build a mp3 compatible RPM so I can get rhythmbox to work right. Thanks.